FI20210020A1 - Method for producing climate-friendly motor fuel containing renewable coal - Google Patents

Method for producing climate-friendly motor fuel containing renewable coal Download PDF

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Publication number
FI20210020A1
FI20210020A1 FI20210020A FI20210020A FI20210020A1 FI 20210020 A1 FI20210020 A1 FI 20210020A1 FI 20210020 A FI20210020 A FI 20210020A FI 20210020 A FI20210020 A FI 20210020A FI 20210020 A1 FI20210020 A1 FI 20210020A1
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biochar
reaction
climate
biomethanol
motor fuel
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FI20210020A
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Finnish (fi)
Swedish (sv)
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Timo Janhunen
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Timo Janhunen
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Priority to FI20210020A priority Critical patent/FI20210020A1/en
Priority to EP22167440.1A priority patent/EP4079718A1/en
Publication of FI20210020A1 publication Critical patent/FI20210020A1/en

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/061—Methanol production
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
    • C10J2300/1656—Conversion of synthesis gas to chemicals
    • C10J2300/1665—Conversion of synthesis gas to chemicals to alcohols, e.g. methanol or ethanol
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1853—Steam reforming, i.e. injection of steam only

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

1. Menetelmä moottoripolttoaineen valmistamiseksi, jossa lähtöaineena on biohiili ja rektiot tapahtuvat kaavan mukaisesti, jossa: 1 on reaktio, jossa hehkuvan biohiilen joukkoon johdetaan vesihöyryä, 2 reaktiossa kaasuseos johdetaan n. 400C:n lämpötilassa katalyyttien läpi, 3 reaktiossa biohiiltä poltetaan happivajeessa ja 4 reaktiossa muodostuu katalyyttien avulle biometanolia. -Reaktiossa 3 hiiltä’ poltetaan hapella (O2), ja reaktiossa 1 ja 2 syntynyt vety käytetään reaktiossa 4.1. A method for the production of motor fuel, where the starting material is biochar and the reactions take place according to the formula, where: 1 is a reaction in which water vapor is introduced into the glowing biochar, in reaction 2 a gas mixture is passed through catalysts at a temperature of approx. 400C, in reaction 3 biochar is burned in a lack of oxygen and in reaction 4 biomethanol is formed with the help of catalysts. -In reaction 3, carbon' is burned with oxygen (O2), and the hydrogen produced in reactions 1 and 2 is used in reaction 4.

Description

Menetelmä ilmastoystävällisen, uusiutuvaa hiiltä sisältävän moottoripolttoaineen valmistamiseksiA method for the production of climate-friendly, renewable carbon-containing motor fuel

Tekniikan alaEngineering

Tämän keksinnön kohteena on patenttivaatimuksen 1 johdannon mukainen menetelmä ilmastoystä- vällisen moottoripolttoaineen valmistamiseksi.The object of this invention is a method according to the preamble of claim 1 for producing climate-friendly motor fuel.

Tausta ilmaston lämpiäminen on ihmiskunnan merkittävin ongelma v. 2021 ja se liittyy pääasiallisesti ilma- kehän CO2 pitoisuuden lisääntymiseen fossiilisten polttoaineiden polton johdosta. Esim. liikenteessäBackground Global warming is humanity's most significant problem in 2021 and it is mainly related to the increase in CO2 concentration in the atmosphere due to the burning of fossil fuels. E.g. in traffic

CO?2 päästöjä pyritään vähentämään sähköautoja lisäämällä, käyttämällä vetyä polttoaineena; samoin kuin synteettisiä, ns. e-fuel:eita, joiden hiili on otettu ilmakehän CO2:sta. Nämä molemmat tavat vaativat kuitenkin valmistusvaiheessa paljon sähköenergiaa, ollen näin kalliita menetelmiä.The aim is to reduce CO?2 emissions by increasing the number of electric cars, using hydrogen as fuel; as well as synthetic, so-called e-fuels whose carbon is taken from atmospheric CO2. However, both of these methods require a lot of electrical energy during the manufacturing phase, thus being expensive methods.

Maailmassa on tällä hetkellä n. 1.3 miljardia polttomoottoriautoa ja suuri osa niistä on melko helppo edullisesti muuttaa toimimaan ilmastoystävällisillä biopolttoaineilla, esim. biometanolilla. . Polttomoottori ei aiheuta sinänsä ilmaston lämplämistä, vaan sen polttoaineessa oleva fossiilinenThere are currently approx. 1.3 billion combustion engine cars in the world, and a large part of them can be quite easily and cheaply converted to run on climate-friendly biofuels, e.g. biomethanol. . The combustion engine itself does not cause global warming, but the fossil fuel in its fuel does

N hiili, joka palaessaan moottorissa synnyttää CO2:ta, joka on voimakas kasvihuonekaasu. & 3N carbon, which when burned in the engine generates CO2, which is a powerful greenhouse gas. & 3

N Keksinnön tarkoitus > 20 — Kun polttoaineen sisältämä fossiilinen hiili korvataan uusiutuvalla biohiilellä, polttoaineen palamisenN Purpose of the invention > 20 — When the fossil carbon contained in the fuel is replaced by renewable biocarbon, the combustion of the fuel

E synnyttämä CO2 ei rasita ilmakehää. Tämä keksintö perustuu biohiileen perustuvan biometanolinCO2 generated by E does not burden the atmosphere. This invention is based on biomethanol based on biochar

S valmistamiseen, jolla voidaan useissa tapauksissa korvata nykyiset fossiilista hiiltä sisältävätS for manufacturing, which can in many cases replace the current ones containing fossil carbon

O moottoripolttoaineet edullisesti ja siten merkittävästi vähentää ilmakehän CO2 kuormitusta.O motor fuels cheaply and thus significantly reduces the CO2 load in the atmosphere.

Keksinnön selostusDescription of the invention

Tämä biohiileen perustuva biometanolin valmistuskeksintö perustuu täysin uuteen tapaan valmistaaThis biomethanol production invention based on biochar is based on a completely new way of production

Ilmastoystävällistä uusiutuvaan biohiileen, esim. biohiilipelletteihin perustuvaa biometanoclia moot- toripolttoaineeksi. Se perustuu seuraaviin kemiallisiin reaktioihin, joissa hiili on uusiutuvaa biohiiltä: 1. C+H20 C0 +H2 — —- 2. co +H208C02 + H2 4Climate-friendly biomethane fuel based on renewable biochar, e.g. biochar pellets, as motor fuel. It is based on the following chemical reactions where carbon is renewable biocarbon: 1. C+H20 C0 +H2 — —- 2. co +H208C02 + H2 4

LA a 3. C+0.5*02-3=CO ified 4. CO+2H2+=CH3OHLA a 3. C+0.5*02-3=CO ified 4. CO+2H2+=CH3OH

Reaktio 1 on reaktio, jossa hehkuvan biohiilen joukkoon johdetaan vesihöyryäReaction 1 is a reaction where water vapor is introduced into the glowing biochar

Reaktio 2 :ssa kaasuseos johdetaan esim. n. 400C:n lämpötilassa katalyyttien läpiIn reaction 2, the gas mixture is passed through catalysts at a temperature of e.g. 400C

Reaktio 3:ssa biohiiltä poltetaan happivajeessaIn reaction 3, biochar is burned in an oxygen deficit

Reaktio 4:ssä muodostuu katalyyttien avulle biometanolia . Tätä biohiileen perustuvaa reaktioketjua, 1-4, ei ole koskaan aikaisemmin esitetty, se onIn reaction 4, biomethanol is formed with the help of catalysts. This biochar-based reaction chain, 1-4, has never been shown before, it is

N uusi ja erittäin merkittävä tapa valmistaa ilmastoystävällistä, CO2 neutraalia biometanolia.A new and very significant way to produce climate-friendly, CO2 neutral biomethanol.

NOF

<t Näissä reaktioissa ei menetetä vetyä pelkistysreaktioihin. oO<t In these reactions, no hydrogen is lost to reduction reactions. oO

NOF

I jami a oI Jami a o

QlQl

OO

SS

NOF

OO

NOF

Claims (1)

Patenttivaatimukset Menetelmä biohiileen perustuvan ilmastoystävällisen biometanolin valmistamiseksi keksinnön selostuksen reaktioketjun 1-4 mukaisesti, tunnettu siitä, että se perustuu biohiilen, esim. biohiilipellettien käyttöön, jolloin lopputuloksena syntyvän biometanolin käyttö moottori= polttoaineena ei rasita ilmakehää, koska syntyvä CO2 on tullut uusiutuvasta biohiilestä ja että reaktioissa. 2 ja 4 Käytetyt menetelmät ja katalyytit ovat alalla tunnettuja ja että — reaktiöketjun 1-4 mukaisessa biometanolin valmistuksessa ei menetetä yhtään kallista vetyä pelkistysreaktioihin ja että sivutuotteena syntynyt CO2 eirasita ilmakehää; koska sen sisältämä hiili on uusiutuvaa biohiiltä.Patent requirements A method for the production of climate-friendly biomethanol based on biochar according to the reaction chain 1-4 of the description of the invention, characterized by the fact that it is based on the use of biochar, e.g. biochar pellets, in which case the use of the resulting biomethanol as an engine = fuel does not burden the atmosphere, because the generated CO2 has come from renewable biochar and that in the reactions . 2 and 4 The methods and catalysts used are known in the field and that — in the production of biomethanol according to reaction chain 1-4, no expensive hydrogen is lost to reduction reactions and that the CO2 produced as a byproduct does not leave the atmosphere; because the carbon it contains is renewable biocarbon. N O N + <Q N I Ao a oO N O Oo N O NN O N + <Q N I Ao a oO N O Oo N O N
FI20210020A 2021-04-12 2021-04-12 Method for producing climate-friendly motor fuel containing renewable coal FI20210020A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20210020A FI20210020A1 (en) 2021-04-12 2021-04-12 Method for producing climate-friendly motor fuel containing renewable coal
EP22167440.1A EP4079718A1 (en) 2021-04-12 2022-04-08 Process for the preparation of biomethanol

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FI20210020A FI20210020A1 (en) 2021-04-12 2021-04-12 Method for producing climate-friendly motor fuel containing renewable coal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971789B1 (en) * 2011-02-22 2013-02-22 Areva PROCESS FOR PRODUCING METHANOL OR HYDROCARBONS FROM CARBONACEOUS MATERIAL WITH A REFORMING STEP WHOSE CONDITIONS OF OPERATION ARE SELECTIVELY ADJUSTED

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